com.martealert
Class martealertUtils

java.lang.Object
  com.martealert.martealertUtils

All Implemented Interfaces:

martealertConstants

public class martealertUtils

extends java.lang.Object

implements martealertConstants

Field Summary

protected static java.lang.String

_

Fields inherited from interface com.martealert.martealertConstants

AMBIGUOUS_FIELDS, ANALYZER, CLASSIFICATION, COMPLETION, FTS, FTSTZ, HOUR_IN_MILLIS, INTERVAL, IPADDRS, LASTJOIN, LTS, LTSTZ, MAXMSGID, MAXSEVERITY, MFTS, MLTS, MSGID, MSOURCEPORT, NALERTS, NOTNULL_FIELDS, NULL_FIELDS, NXCLASSIFICATION, ORDER_BY_ALERTS, ORDER_BY_MAXTIME, ORDER_BY_TIME, PRELUDE_TABLES, PROTOCOL, SENSOR, SEVERITY, SEVERITY_COMPLETION, SOURCE, SOURCEIP, SOURCEPORT, SOURCEUID, TARGET, TARGETIP, TARGETPORT, TARGETPORT_PROTOCOL, TARGETUID, TERMINAL, TIME, TIMETZ, TLAST, TOP, TOTALTIME

Constructor Summary

martealertUtils()

Method Summary

static void	beep() It sounds a speaker beep.
static int	confirmDialogYesNo(java.awt.Component parent, java.lang.String text) Get confirmation message after having clicked on a confirm dialog window with yes and no options.
static int	confirmDialogYesNoCancel(java.awt.Component parent, java.lang.String text) Get confirmation message after having clicked on a confirm dialog window with yes, no and cancel options.
static java.lang.String	dialog(java.awt.Component parent, java.lang.String titulo) Shows a question-message dialog requesting input from the user parented to parentComponent.
static java.lang.String	dialog(java.awt.Component parent, java.lang.String titulo, java.lang.String inicial) Shows a question-message dialog requesting input from the user parented to parentComponent.
static void	error(java.awt.Component parent, java.lang.String s) Show an error message passed as param s in advanced filter dialog, with an error icon.
protected static java.lang.String	getClassificationFilter(java.lang.String classifValue, java.lang.String advancedFilter) Get a filter for classification field, which is the only field whose values can content spaces.
static java.lang.String	getSourceAddrFilter(java.lang.String sourceIPaddr, java.lang.String operator) Get a filter for source address field, giving sourceIP value and logic operator.
static java.lang.String	getTargetAddrFilter(java.lang.String sourceIPaddr, java.lang.String targetIPaddr, java.lang.String operator) Get a filter for target address field, giving targetIP value and logic operator.
static void	information(java.awt.Component parent, java.lang.String s) Show an info message passed as param s in advanced filter dialog, with an info icon.
static boolean	isValidIpAddr(java.lang.String value) Return if an IPv4 address is valid or not.
static int	max(int[] tab) Calculate maximum value of int[]tab and return it.
static java.sql.Timestamp	maxDate(java.util.Vector row) Return maximum Date in sql.Timestamp format from a Timestamp vector given.
static java.lang.String	maxSeverity(java.util.Vector row) Return maximum severity of a Vector.
static int	min(int[] tab) Calculate minimum value of int[]tab and return it.
static java.sql.Timestamp	minDate(java.util.Vector row) Return minimum Date in sql.Timestamp format from a Timestamp vector given.
static int	nOcurrences(java.lang.String str, java.lang.String c) Count number of ocurrences of c in string str.
static java.util.Vector	toVector(java.lang.String[] st) Convert an array to Vector.
protected static java.lang.String	unComile(java.lang.String s) Quit comiles of string s, in case that exist.
static java.lang.String	unconcatNx(java.lang.String NxClassification) Return a String from classification field without number of ocurrences.
static java.lang.String	uniSpaced(java.lang.String s) Format a String using regular expressions: [ ]* for 0 or more spaces.
static java.lang.String	unSplit(java.lang.String[] st, java.lang.String separator) It makes unSplit of String[]st and separator
static java.lang.String	unSplit(java.lang.String[] st, java.lang.String separator, boolean includesep) It makes unSplit of String[]st and separator if includesep is True.
static java.lang.String	unSplit(java.util.Vector v, java.lang.String separator) It makes unSplit of Vector v and separator

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_

protected static final java.lang.String _

See Also:

Constant Field Values

Constructor Detail

martealertUtils

public martealertUtils()

Method Detail

getSourceAddrFilter

public static java.lang.String getSourceAddrFilter(java.lang.String sourceIPaddr,
                                                   java.lang.String operator)

Get a filter for source address field, giving sourceIP value and logic operator.

Parameters:

sourceIPaddr - String with source IP value.

operator - Logic operator: AND, OR.

Returns:

String with filter value including NULL instead default value 127.0.0.1.

getTargetAddrFilter

public static java.lang.String getTargetAddrFilter(java.lang.String sourceIPaddr,
                                                   java.lang.String targetIPaddr,
                                                   java.lang.String operator)

Get a filter for target address field, giving targetIP value and logic operator.

Parameters:

sourceIPaddr - String with source IP value.

targetIPaddr - String with target IP value.

operator - Logic operator: AND, OR.

Returns:

String with filter value including NULL instead default value 127.0.0.1.

getClassificationFilter

protected static java.lang.String getClassificationFilter(java.lang.String classifValue,
                                                          java.lang.String advancedFilter)

Get a filter for classification field, which is the only field whose values can content spaces.

Parameters:

classifValue - String with value without comile: "Admin login successful"

advancedFilter - String component of advanced filter.

Returns:

String with filter component correct format to apply filter.

maxDate

public static java.sql.Timestamp maxDate(java.util.Vector row)

Return maximum Date in sql.Timestamp format from a Timestamp vector given.

Parameters:

row - Vector of Timestamps to calculate maximum date.

Returns:

Timestamp with maximum date.

minDate

public static java.sql.Timestamp minDate(java.util.Vector row)

Return minimum Date in sql.Timestamp format from a Timestamp vector given.

Parameters:

row - Vector of Timestamps to calculate minimum date.

Returns:

Timestamp with minimum date.

unComile

protected static java.lang.String unComile(java.lang.String s)

Quit comiles of string s, in case that exist.

Parameters:

s - String to be uncomiled

Returns:

String without comile at the beginning and end.

min

public static int min(int[] tab)

Calculate minimum value of int[]tab and return it.

Parameters:

tab - array of int to calculate minimum value.

Returns:

minimum value of array passed as param.

max

public static int max(int[] tab)

Calculate maximum value of int[]tab and return it.

Parameters:

tab - array of int to calculate maximum value.

Returns:

maximum value of array passed as param.

unconcatNx

public static java.lang.String unconcatNx(java.lang.String NxClassification)

Return a String from classification field without number of ocurrences.

Parameters:

NxClassification - String with number of ocurrences and log type info.

Returns:

Log type from a String with following format: "N x Log_type" --> "Log_type"

maxSeverity

public static java.lang.String maxSeverity(java.util.Vector row)

Return maximum severity of a Vector.

Parameters:

row - Vector to calculate max severity among its components.

Returns:

String with maximum Severity.

nOcurrences

public static int nOcurrences(java.lang.String str,
                              java.lang.String c)

Count number of ocurrences of c in string str.

Parameters:

str - String where c is counted.

c - String to be found in str for count ocurrences.

Returns:

number of ocurrences.

isValidIpAddr

public static boolean isValidIpAddr(java.lang.String value)

Return if an IPv4 address is valid or not.

Parameters:

value - String with inet address.

Returns:

boolean true if it's valid or false if value has not an ip valid syntax.

error

public static void error(java.awt.Component parent,
                         java.lang.String s)

Show an error message passed as param s in advanced filter dialog, with an error icon.

Parameters:

parent - Component parent of martealertAdvancedFilterView dialog.

s - Error message to show

information

public static void information(java.awt.Component parent,
                               java.lang.String s)

Show an info message passed as param s in advanced filter dialog, with an info icon.

Parameters:

parent - Component parent of martealertAdvancedFilterView dialog.

s - Info message to show.

confirmDialogYesNoCancel

public static int confirmDialogYesNoCancel(java.awt.Component parent,
                                           java.lang.String text)

Get confirmation message after having clicked on a confirm dialog window with yes, no and cancel options.

Parameters:

parent - Component parent of advanced filter dialog.

text - Message to be shown.

Returns:

int with option selected: yes, no, cancel.

confirmDialogYesNo

public static int confirmDialogYesNo(java.awt.Component parent,
                                     java.lang.String text)

Get confirmation message after having clicked on a confirm dialog window with yes and no options.

Parameters:

parent - Component parent of advanced filter dialog.

text - Message to be shown.

Returns:

int with option selected: yes, no.

dialog

public static java.lang.String dialog(java.awt.Component parent,
                                      java.lang.String titulo)

Shows a question-message dialog requesting input from the user parented to parentComponent. The dialog is displayed on top of the Component's frame, and is usually positioned below the Component.

Parameters:

parent - Component parent object.

titulo - String to show.

dialog

public static java.lang.String dialog(java.awt.Component parent,
                                      java.lang.String titulo,
                                      java.lang.String inicial)

Shows a question-message dialog requesting input from the user parented to parentComponent. The dialog is displayed on top of the Component's frame, and is usually positioned below the Component.

Parameters:

parent - Component parent object.

titulo - String to show.

inicial - Value used to initialize input field.

beep

public static void beep()

It sounds a speaker beep.

uniSpaced

public static java.lang.String uniSpaced(java.lang.String s)

Format a String using regular expressions:

[ ]* for 0 or more spaces.

[ ]+ for 1 or more spaces.

[ ]? for only 1 space and it's optional.

Parameters:

s - String to be formatted.

Returns:

String with word separated by only one space. Furthermore, brackets are not separated from the words.
example: s = " ( word1 word2 word3) word4 "
return example: "(word1 word2 word3) word4"

unSplit

public static java.lang.String unSplit(java.util.Vector v,
                                       java.lang.String separator)

It makes unSplit of Vector v and separator

Parameters:

v - Vector with components to join.

separator - String of separator between components of v Vector.

Returns:

String composed with the following format: "v.get(0)+separator+v.get(1)+separator+...+v.get(n)"

unSplit

public static java.lang.String unSplit(java.lang.String[] st,
                                       java.lang.String separator)

It makes unSplit of String[]st and separator

Parameters:

st - String array with components to join.

separator - String of separator between components of String[]st.

Returns:

String composed with the following format: "st[0]+separator+st[1]+separator+...+st[n]"

unSplit

public static java.lang.String unSplit(java.lang.String[] st,
                                       java.lang.String separator,
                                       boolean includesep)

It makes unSplit of String[]st and separator if includesep is True.

Parameters:

st - String array with components to join.

separator - String of separator between components of String[]st.

includesep - boolean which determinate if separator is included or not in String to be returned.

Returns:

String composed with the following format: "st[0]+sep?+st[1]+sep?+...+st[n]"

toVector

public static java.util.Vector toVector(java.lang.String[] st)

Convert an array to Vector.

Parameters:

st - Array to be converted into Vector.

Returns:

Vector with same components as String[]st.